AIR CONDITIONER - Heronhill Air Conditioning Ltd

FILE NO. SVM-050208-4-6. Drainage1. Run the drain hose sloped downwards.NOTE• Hole should be made at a slight downward slant onthe outdoor side.50 mmor moreDo not rise thedrain hose.Fig. 8-4-192. Put water in the drain pan and make sure that thewater is drained out of doors.3. When connecting extension drain hose, insulate theconnecting part of extension drain hose with shieldpipe.Drain hoseCAUTIONDo not putthe drainhose endinto water.Shield pipeInside the roomFig. 8-4-20Do not form thedrain hose intoa wavy shape.Do not putthe drainhose end inthe drainageditch.Extension drain hoseArrange the drain pipe for proper drainage from theunit.Improper drainage can result in dew-dropping.This air conditioner has the structure designed to drainwater collected from dew, which forms on the back ofthe indoor unit, to the drain pan.Therefore, do not store the power cord and other partsat a height above the drain guide.8-5. Outdoor Unit8-5-1. Installation place• A place which provides the spaces around theoutdoor unit as shown in the left diagram.• A place which can bear the weight of the outdoorunit and does not allow an increase in noise leveland vibration.• A place where the operation noise and dischargedair do not disturb your neighbors.• A place which is not exposed to a strong wind.• A place free of a leakage of combustible gases.• A place which does not block a passage.• When the outdoor unit is to be installed in anelevated position, be sure to secure its feet.• An allowable length of the connecting pipe is up to10 m (RAS-10UA) or 15 m (RAS-13UA).• An allowable height level is up to 5 m (RAS-10,07UA)or 6 m (RAS-13UA).• A place where the drain water does not raise anyproblem.CAUTION1. Install the outdoor unit without anything blockingthe air discharging.2. When the outdoor unit is installed in a placeexposed always exposed to strong wind like acoast or on a high storey of a building, securethe normal fan operation using a duct or a windshield.3. In particularly windy areas, install the unit suchas to avoid admission of wind.4. Installation in the following places may result introuble.Do not install the unit in such places.• A place full of machine oil.• A saline-place such as the coast.• A place full of sulfide gas.• A place where high-frequency waves are likelyto be generated as from audio equipment,welders, and medical equipment.WallDrain guideStrongwindSpace for pipesFig. 8-5-1Fig. 8-4-21− 48 −